Proverbs 29:11

A fool always loses his temper,
But a wise man holds it back.

Proverbs 12:16

A fool’s anger is known at once,
But a prudent man conceals dishonor.

Proverbs 14:33

Wisdom rests in the heart of one who has understanding,
But in the hearts of fools it is made known.

Proverbs 19:11

A man’s discretion makes him slow to anger,
And it is his glory to overlook a transgression.

Judges 16:17

So he told her all that was in his heart and said to her, “A razor has never come on my head, for I have been a Nazirite to God from my mother’s womb. If I am shaved, then my strength will leave me and I will become weak and be like any other man.”

Proverbs 12:23

A prudent man conceals knowledge,
But the heart of fools proclaims folly.

Amos 5:13

Therefore at such a time the prudent person keeps silent, for it is an evil time.

Micah 7:5

Do not trust in a neighbor;
Do not have confidence in a friend.
From her who lies in your bosom
Guard your lips.

Treasury of Scripture Knowledge

Summary

A fool uttereth all his mind: but a wise man keepeth it in till afterwards.

Bible References

General references

Proverbs 12:16
A fool’s anger is known at once,
But a prudent man conceals dishonor.
Proverbs 14:33
Wisdom rests in the heart of one who has understanding,
But in the hearts of fools it is made known.
Judges 16:17
So he told her all that was in his heart and said to her, “A razor has never come on my head, for I have been a Nazirite to God from my mother’s womb. If I am shaved, then my strength will leave me and I will become weak and be like any other man.”
Amos 5:13
Therefore at such a time the prudent person keeps silent, for it is an evil time.
Micah 7:5
Do not trust in a neighbor;
Do not have confidence in a friend.
From her who lies in your bosom
Guard your lips.